1077129200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{37}}^2\times {\mathrm{281}}^1$

素因数の和:380

約数の個数: 180

約数和(自身を含む): 3050398512

約数和(自身を除く): 1973269312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 37, 40, 50, 56, 70, 74, 80, 100, 112, 140, 148, 175, 185, 200, 259, 280, 281, 296, 350, 370, 400, 518, 560, 562, 592, 700, 740, 925, 1036, 1124, 1295, 1369, 1400, 1405, 1480, 1850, 1967, 2072, 2248, 2590, 2738, 2800, 2810, 2960, 3700, 3934, 4144, 4496, 5180, 5476, 5620, 6475, 6845, 7025, 7400, 7868, 9583, 9835, 10360, 10397, 10952, 11240, 12950, 13690, 14050, 14800, 15736, 19166, 19670, 20720, 20794, 21904, 22480, 25900, 27380, 28100, 31472, 34225, 38332, 39340, 41588, 47915, 49175, 51800, 51985, 54760, 56200, 68450, 72779, 76664, 78680, 83176, 95830, 98350, 103600, 103970, 109520, 112400, 136900, 145558, 153328, 157360, 166352, 191660, 196700, 207940, 239575, 259925, 273800, 291116, 363895, 383320, 384689, 393400, 415880, 479150, 519850, 547600, 582232, 727790, 766640, 769378, 786800, 831760, 958300, 1039700, 1164464, 1455580, 1538756, 1819475, 1916600, 1923445, 2079400, 2692823, 2911160, 3077512, 3638950, 3833200, 3846890, 4158800, 5385646, 5822320, 6155024, 7277900, 7693780, 9617225, 10771292, 13464115, 14555800, 15387560, 19234450, 21542584, 26928230, 29111600, 30775120, 38468900, 43085168, 53856460, 67320575, 76937800, 107712920, 134641150, 153875600, 215425840, 269282300, 538564600, 1077129200]

約数ペア:

[(1, 1077129200), (2, 538564600), (4, 269282300), (5, 215425840), (7, 153875600), (8, 134641150), (10, 107712920), (14, 76937800), (16, 67320575), (20, 53856460), (25, 43085168), (28, 38468900), (35, 30775120), (37, 29111600), (40, 26928230), (50, 21542584), (56, 19234450), (70, 15387560), (74, 14555800), (80, 13464115), (100, 10771292), (112, 9617225), (140, 7693780), (148, 7277900), (175, 6155024), (185, 5822320), (200, 5385646), (259, 4158800), (280, 3846890), (281, 3833200), (296, 3638950), (350, 3077512), (370, 2911160), (400, 2692823), (518, 2079400), (560, 1923445), (562, 1916600), (592, 1819475), (700, 1538756), (740, 1455580), (925, 1164464), (1036, 1039700), (1124, 958300), (1295, 831760), (1369, 786800), (1400, 769378), (1405, 766640), (1480, 727790), (1850, 582232), (1967, 547600), (2072, 519850), (2248, 479150), (2590, 415880), (2738, 393400), (2800, 384689), (2810, 383320), (2960, 363895), (3700, 291116), (3934, 273800), (4144, 259925), (4496, 239575), (5180, 207940), (5476, 196700), (5620, 191660), (6475, 166352), (6845, 157360), (7025, 153328), (7400, 145558), (7868, 136900), (9583, 112400), (9835, 109520), (10360, 103970), (10397, 103600), (10952, 98350), (11240, 95830), (12950, 83176), (13690, 78680), (14050, 76664), (14800, 72779), (15736, 68450), (19166, 56200), (19670, 54760), (20720, 51985), (20794, 51800), (21904, 49175), (22480, 47915), (25900, 41588), (27380, 39340), (28100, 38332), (31472, 34225)]